In 2007 I bought my projector SAGEM Axium HD DLP D45S whose original lamp is finally extinguished early 2014. Replaced by the lamp that is the object of this comment, it still works and filled his office since; So we are beginning in 2015 for a year around. I would say that it seems well suited to my projector and it removed a thorn from the side beautiful: in fact the complete optical block costs around 400-500! (At the time). Fortunately, no need to purchase any blocks: just replace the block lamp with this lamp. Warning: do not forget to replace the fuse block !! otherwise guaranteed sweats (ouch, it works not ...) type fuse D1 NF C 93-435 HA21, y 'Casto. Why only 3 stars? well I must warn of a thing, but I do not know if it just the lamp: I have many worries of overhead lighting. Ie it takes "stressed" and turn the device twice ... but it does not do all the time. it's completely random. it can do several weeks and not to several weeks. I have not found any factor influencing. Is it switching on retro? the fuse that is not exactly the right one? Or the lamp that has a defect? ... Impossible to know. I guess it does not come from the lamp (because it would make it all the time) but just in case ...